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https://issues.apache.org/jira/browse/YARN-8799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhankun Tang updated YARN-8799:
-------------------------------
Summary: [Submarine] Correct the default directory path in HDFS for
"checkout_path" (was: [Submarine] A default directory path in HDFS for
"checkout_path"?)
> [Submarine] Correct the default directory path in HDFS for "checkout_path"
> --------------------------------------------------------------------------
>
> Key: YARN-8799
> URL: https://issues.apache.org/jira/browse/YARN-8799
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Zhankun Tang
> Assignee: Zhankun Tang
> Priority: Major
> Fix For: 3.2.0
>
>
> It might be more simple for user to use "--checkout_path" if we provide a
> default path in HDFS for checkout_path. It could be under current staging dir
> or other place that make sense.
> {code:java}
> yarn jar
> $HADOOP_BASE_DIR/home/share/hadoop/yarn/hadoop-yarn-submarine-3.2.0-SNAPSHOT.jar
> job run \
> -verbose \
> -wait_job_finish \
> -keep_staging_dir \
> --env DOCKER_JAVA_HOME=/usr/lib/jvm/java-8-oracle \
> --env DOCKER_HADOOP_HDFS_HOME=/hadoop-3.2.0-SNAPSHOT \
> --name tf-job-001 \
> --docker_image tangzhankun/tensorflow \
> --input_path hdfs://default/user/yarn/cifar-10-data \
> --worker_resources memory=4G,vcores=2 \
> --worker_launch_cmd "cd /cifar10_estimator && python cifar10_main.py
> --data-dir=%input_path% --job-dir=%checkpoint_path% --num-gpus=0
> --train-steps=5"{code}
> Above script should works, but the job failed due to invalid path passed to
> "--job-dir" per my testing. It should be a URI start with "hdfs://".
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